Tools & Wizards About Us
bookscan.kr screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

bookscan.kr

북스캔닷컴 - 북스캔대행전문업체, 전자책, EBOOK, PDF변환, OCR, 책스캔, 제본, SCAN, EBOOK제작 서비스 제공

Page Load Speed

5.9 sec in total

First Response

1.2 sec

Resources Loaded

4.5 sec

Page Rendered

143 ms

bookscan.kr screenshot

About Website

Click here to check amazing Book SCAN content. Otherwise, check out these important facts you probably never knew about bookscan.kr

북스캔닷컴 - 북스캔대행전문업체, 전자책, EBOOK, PDF변환, OCR, 책스캔, 제본제작 서비스 제공

Visit bookscan.kr

Key Findings

We analyzed Bookscan.kr page load time and found that the first response time was 1.2 sec and then it took 4.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

bookscan.kr performance score

0

Network Requests Diagram

bookscan.kr

1244 ms

embed.js

368 ms

text.css

572 ms

wcslog.js

7 ms

escrowValid.js

1228 ms

Our browser made a total of 21 requests to load all elements on the main page. We found that 81% of them (17 requests) were addressed to the original Bookscan.kr, 5% (1 request) were made to Wcs.naver.net and 5% (1 request) were made to Pgweb.dacom.net. The less responsive or slowest element that took the longest time to load (2.7 sec) belongs to the original domain Bookscan.kr.

Page Optimization Overview & Recommendations

Page size can be reduced by 141.4 kB (22%)

Content Size

632.6 kB

After Optimization

491.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Bookscan.kr main page is 632.6 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. Only 5% of websites need less resources to load. Images take 594.1 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 10.1 kB

  • Original 12.3 kB
  • After minification 11.0 kB
  • After compression 2.2 kB

HTML content can be minified and compressed by a website’s server. The most efficient way is to compress content using GZIP which reduces data amount travelling through the network between server and browser. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 10.1 kB or 82% of the original size.

Image Optimization

-19%

Potential reduce by 113.7 kB

  • Original 594.1 kB
  • After minification 480.4 kB

Image size optimization can help to speed up a website loading time. The chart above shows the difference between the size before and after optimization. Obviously, Book SCAN needs image optimization as it can save up to 113.7 kB or 19% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-67%

Potential reduce by 16.7 kB

  • Original 24.9 kB
  • After minification 24.5 kB
  • After compression 8.2 kB

It’s better to minify JavaScript in order to improve website performance. The diagram shows the current total size of all JavaScript files against the prospective JavaScript size after its minification and compression. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 16.7 kB or 67% of the original size.

CSS Optimization

-65%

Potential reduce by 855 B

  • Original 1.3 kB
  • After minification 1.2 kB
  • After compression 462 B

CSS files minification is very important to reduce a web page rendering time. The faster CSS files can load, the earlier a page can be rendered. Bookscan.kr needs all CSS files to be minified and compressed as it can save up to 855 B or 65% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

19

After Optimization

19

  • Images
  • JavaScript
  • CSS

The browser has sent 19 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Book SCAN. According to our analytics all requests are already optimized.

Network Requests Diagram

bookscan.kr

bookscan.kr

1244 ms

embed.js

embed.js

368 ms

text.css

text.css

572 ms

wcslog.js

wcslog.js

7 ms

escrowValid.js

escrowValid.js

1228 ms

m

m

435 ms

tm_bg.jpg

tm_bg.jpg

416 ms

mtt_bg.jpg

mtt_bg.jpg

742 ms

t_log01.gif

t_log01.gif

326 ms

menu.jpg

menu.jpg

1158 ms

m_img.jpg

m_img.jpg

2724 ms

m_img_right.jpg

m_img_right.jpg

1452 ms

mtb_01.jpg

mtb_01.jpg

969 ms

mtb_m.jpg

mtb_m.jpg

807 ms

dot.gif

dot.gif

1028 ms

mtb_b.jpg

mtb_b.jpg

1209 ms

mtb_02.jpg

mtb_02.jpg

1439 ms

mtb_03.jpg

mtb_03.jpg

1489 ms

m_bnrs.jpg

m_bnrs.jpg

2051 ms

copy.gif

copy.gif

1638 ms

escrowValid.js

escrowValid.js

1345 ms

SEO Factors

bookscan.kr SEO score

0

Language and Encoding

  • Language Detected

    KO

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Bookscan.kr can be misinterpreted by Google and other search engines. Our service has detected that Korean is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Bookscan.kr main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.

Social Sharing Optimization

bookscan.kr

Open Graph description is not detected on the main page of Book SCAN. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: